How to connect S6 with PC by smart switch for backup and restore data

Backup:

1: Install smart switch to PC and connect with mobile by USB cable

2: Choose top right corner More and choose Preferences

3: Choose Backup Items to select backup item

4: Resume to Front Page and choose Backup and wait

Restore:

1: Choose Restore and Choose Select a different backup

2: Select restore item and choose ok and choose Restore Now